7s-20=-17+8s

Simple and best practice solution for 7s-20=-17+8s equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7s-20=-17+8s equation:


Simplifying
7s + -20 = -17 + 8s

Reorder the terms:
-20 + 7s = -17 + 8s

Solving
-20 + 7s = -17 + 8s

Solving for variable 's'.

Move all terms containing s to the left, all other terms to the right.

Add '-8s' to each side of the equation.
-20 + 7s + -8s = -17 + 8s + -8s

Combine like terms: 7s + -8s = -1s
-20 + -1s = -17 + 8s + -8s

Combine like terms: 8s + -8s = 0
-20 + -1s = -17 + 0
-20 + -1s = -17

Add '20' to each side of the equation.
-20 + 20 + -1s = -17 + 20

Combine like terms: -20 + 20 = 0
0 + -1s = -17 + 20
-1s = -17 + 20

Combine like terms: -17 + 20 = 3
-1s = 3

Divide each side by '-1'.
s = -3

Simplifying
s = -3

See similar equations:

| 8y-19=-19+y | | 2(3x+1)/-4=-8 | | 5(4-x)/4=-x | | 3.1x^3-6.4x^2+3x-5=0 | | (y+8)9=21y | | 64r^2-49= | | -3(3y-5)+2(2y+5)= | | 24b^4-16=0 | | 9/-5+2/9 | | 24b^4=16 | | 6n^6-18n^5-24n^4= | | 3m^3-9m^2+48m= | | y+8=7/3y | | 7/3y | | 4y+14=42 | | 2a+5+6a=-4(1-a)+2(1+2a) | | 16=2(a+b) | | h(t)+-16t^2+5184= | | -5x+2=-5x | | 7x+3(5x-15)=197 | | -5(8+4n)=-6n+3(-2n-8) | | 2x^2+18x-14=0 | | -164=132x/5-18y | | -5(v+2)-4(1+v)=-3v-6v | | 3x+4(3x-15)=30 | | (1.25)*x+3=(0.8)*1-2x | | 4x+4(x-5)=68 | | 18v^4-33v^2+14= | | c^4+57c^2+56= | | 2x+5(3x-18)=63 | | (3/4)*2x-3=(4/3)*x-1 | | 1.5x+6=9 |

Equations solver categories